Objective To explore Subjective Well-being in College Teachers. Method 300 college teachers in Jiangxi normal university or in Nanchang University were tested with the General Well-being Survey Questionnaire. Results Subjective well-being in College Teachers is over middle level. The difference between male（81.90±4.09） and female（79.23±16.07） is significant（t=1.546

p

<

0.05）; The difference among job seniority of less than 5 years（79.04±15.35）、6

1

0 years（80.21±14.54）、11

1

5 years（81.47±14.50）、more than 15 years （80.89±17.36） is significant （F=0.645

p

<

0.01）; The difference among education degree of junior（81.02±14.01）、undergraduate（81.31±15.93）、graduate（80.93±16.89）、doctor（79.37±16.32） is significant （F=2.379

p

<

0.01） ; The difference among titles of assistant（80.06±12.43）、lecturer（81.94±13.74）、vice professer（79.45±16.35）、professer （78.04±17.26） is significant （F=2.852

p

<

0.01）. Conclusion Subjective well-being in College teachers was over middle level. Genders

job seniorities

degree of education and titles have significant effects on subjective well-being.